7*k/3=21

Simple and best practice solution for 7*k/3=21 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 7*k/3=21 equation: 


k in (-oo:+oo)

(7*k)/3 = 21 // - 21

(7*k)/3-21 = 0

7/3*k-21 = 0 // + 21

7/3*k = 21 // : 7/3

k = 21/7/3

k = 9

k = 9

See similar equations:

| (r-5)(r-5)= | | 21b-15a= | | -118-3x=2x+32 | | x/11=33 | | x_1/2=4 | | 5m+13=2m+74 | | -20=-7x+2 | | 8a+3b=15 | | 9p+7(p-q)-q= | | 10-5c+21=3c+7 | | 73x-1=21 | | 12a^2+30a+5+2a=0 | | 15x^2-40x-20=0 | | D=2b-4a | | -6n+3n-1=1-4n | | 5-7x-3=-5 | | (2/3x)-7=x | | 2(2a+2ab+2bc)=4a+4b+4c | | 9c^2-49g^2= | | 11+-3x=9+5x | | .15=x+(.12-x)*1.8 | | 48t=3t^3 | | 36a^2-4a+63a-7=0 | | 2p+8p=0 | | 25r^2+60rp+36p^2= | | .5(2-3x)=1.5-.1(x+7) | | 25r^2+6-rp+36p^2= | | 5n+34=21(1-7) | | (32x)1/5 | | x+8x-24=12 | | 2(-15)-55=5 | | 7[1-(-9x-2)]=315x+77 |

Equations solver categories